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SAE 1042 Steel — Specifications & Listings

SAE

Medium-high carbon steel

Forms: Round Bar Category: Carbon Steel
Grade Details
GradeSAE 1042
StandardSAE
DescriptionMedium-high carbon steel
ApplicationsCrankshafts, axles, heavy duty shafts
Equivalent / Similar Grades
Grade Standard Region
C45 DIN Germany
EN8 BS970 UK
S45C JIS Japan
Chemical Composition (%)
C Mn S P
0.40–0.47 0.60–0.90 ≤0.050 ≤0.040
Mechanical Properties
Tensile Strength 620–770 MPa
Yield Strength ≥415 MPa
Elongation ≥13%
Hardness 179–235 HB
Typical Available Sizes
Round Bar 16mm–250mm dia
Flat Bar 20×8mm–150×40mm
Sizes are indicative. Contact seller for exact availability.

Active SAE 1042 Listings on M-EX

SAE 1042 Round Bar
2.000 MT
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SAE 1042 Round Bar
0.400 MT
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SAE 1042 Round Bar
1.000 MT
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SAE 1042 Round Bar
0.700 MT
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SAE 1042 Round Bar
1.700 MT
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SAE 1042 Round Bar
1.300 MT
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SAE 1042 Round Bar
1.100 MT
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SAE 1042 Round Bar
0.600 MT
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SAE 1042 Round Bar
2.000 MT
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